Fiberglass Filtration Pouch Bag

Fiberglass Filtration & Shunt Combo bag is weaved by fiberglass yarn and through special process, its withstand temperature up to 1000 °C. Apply to filter and evenly distribute molten aluminum in molds.

Features: 

● New environmental protection material, does not burn during whole use process , no harm to human body. 

● Advanced production equipment, warp and weft standard for base cloth, high temperature resistant coating mesh uniform, the finished product is exquisitely made without burrs. 

● Both sides of the bag adopt square hole fixing device technology, more convenient operation and improve the working rate. 

● Comparing to other filter bags, it does not affect the component of aluminum alloy, and with good filtration effect, high temperature resistance, high strength, excellent acid and alkali resistance, non-stick aluminum, non-slagging, non-peeling, as well as easy installation.

Functions: 

● Helps to reduce the turbulence of metal flow and improve the temperature distribution throughout the mold volume. 

● Filter the molten metal and decrease in non-metallic inclusions and oxide films in the liquid metal.  

● Improve mechanical quality of aluminum casting product. 

● Improve the hardness of aluminum casting product with more average surface hard and bending strength.